Filter head

摘要

The invention relates to a filter head 1 having a housing part 20 to which are attached two filter pots 2, 2' which can be impinged alternately and each of which has a filter element 2, the filter head 1 having one inlet orifice 21, one outlet orifice 22 and one switching valve 4 which optionally connects the inlet orifice 21 to a first feed line 23 connected to the first filter element 2 or to a second feed line 24 connected to the second filter element 2'. The two feed lines 23, 24 and the two discharge lines 25, 25' lie in roughly the same transverse plane 27, A-B as the inlet and outlet orifices 21, 22, the transverse plane 27, A-B intersecting the longitudinal axis 28 of a filter element 3 at a right angle ( alpha ). <IMAGE>